QSL (Tier 2)
- The QSL comes with a torque rise of up to 50% and 1150 lb-ft of peak torque Extra pulling power in the field
- Combination of 24 valves for better "breathing"
- Patented high-pressure common rail system with centered fuel injectors
- Holset wastegated turbocharger gives the QSL responsiveness power across the engine speed range
- QSL is completely rebuildable
- Integrated block desgin yelds high reliability
- Low maintenance filters and extended oil drain intervals mean less downtime.